Sony cdp m 201 service manual

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CDP-MZUI/ M301

SERVICE MANUAL

Photo: CDP- M 301 model

AEP Model
UK Model

GDP-M20 1/M307

E Model

GDP-M20 l

SPECIFICATIONS

Compact disc player
Laser

Wavelength
Frequency response
Signal~lo~noise ratio
Dynamic range
Harmonic distortion
Channel separation

Outputs
LINE OUT (phono jacks)

PHONES (stereo phone jack)

General
Power requirements

Power consumption

Semiconductor laser (A = 780 nm)
780 - 790 nm

2 HZ to 20 kHZ $0.5 (18

More than 100 (18

More than 98 dB

Less than 0.0045%

More than 95 dB

Output level 2 v (at so kilohms)
Load impedance overto kilohms
Output level max. 10 mW

Load impedance 32 ohms

AEP, Germany models:

220 -230V AC, 50/60 Hz

UK model:

240V AC. 50HZ

E. Saudi Arabia models:
110-120/220-240 V AC, adjustable
with the voltage selector, 50/60 Hz
10 W

Dimensions (approx, including projections)

Mass (approx)

355 x 95 X 325 mm(w/hld)
(14 x 3 3h x 12 7/9 inches)
3.0 kg (6 lbs 10 oz)

Model Name Using Similar Mechanism CDP-Z11/311

Tape Transport Mechanism Type CDM14-SBD10

Optical Pickup Block Type BU -SBD10

Remote commander (only lor CDP-M301)

Remote control system infrared control
Power requirements 3 VDC with two He (size AA)
banenes

Dimensions (approx, including projections)
40 x 20 x 175 mm (w/h/d)
(1 Sle x lie x 7 inches)
Mass (approx) 95 g (4 oz)

Supplied accessories
Audio cord (1) (2 phone plugs - 2 phone plugs)
Remote commander (only lor CDP-M301)
(1)
Sony SUMS (NS) batteries (only for GDP-M301)
(2)
Plug adaptor (E. Saudi Arabia models)
(1)

Design and specifications are subject to change without notice.

COMPACT msc PLAYER
ON 35

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TABLE OF CONTENTS

Section Title Page
1. GENERAL ........................................... 4
2. DISASSEMBLY
3. ELECTRICAL BLOCK CHECKING ----------------- 6
4. IC PIN DESCRIPTION ------------------------------ 8
5. DIAGRAMS
5.1, Block Diagram ................................... 12
5-2. Printed Wiring Boards --------------------------- 15
53. Schematic Diagram ------ ~ 19
54. Semiconductor Lead Layouts -------------------- Z4
6. EXPLODED VIEWS
671. Front Panel Section -------------------------- 25
6-2. CD Mechanism Section (CDM14»5BD10) --------- 27
66. Optical Pick-up Block (BU»5BD10) ------------- 28
7. ELECTRICAL PARTS LIST ---------------------- 29

SAFETY-RELATED COMPONENT WARNING

COMPONENTS IDENTIFIED BY MARK A OR DOTTED LINE
WITH MARK A ON THE SCHEMATIC DIAGRAMS AND IN
THE PARTS LIST ARE CRITICAL TO SAFE OPERATION.
REPLACE THESE COMPONENTS WITH SONY PARTS
WHOSE PART NUMBERS APPEAR AS SHOWN IN THIS
MANUAL OR IN SUPPLEMENTS PUBLISHED BY SONY.

MODEL IDENTIFICATION

Made in Japan

CDP- M201
CDP- M301

SONY® MODEL NQ/

COM PACT DISC PLAYER

WW

SERIAL NOi
MADE IN JAPAN

AEP Model: AC zzovzaov - 50/60Hz 10w
E. Saudi Arabia Models: AC110-120V.220-240V ~ 50/60Hz 10W

Made in France

CDP » M201
CDP , M301

SONY!) MODEL NO W

COM PACT DISC PLAYER

WWW/z

SERIAL NOi
MADE IN FRANCE

AEP. Germany Models : AC 220-230V ~ 50/60Hz 10W
UK Model : A0240V~ 50/60Hz